subject
Physics, 03.03.2021 17:20 katieleeisaacs8976

First, they measured the mass and temperature of a sample of water in a calorimeter. Then, they heated the 100 g metal sample in a beaker filled with boiling water and waited until the metal sample reached 100°C. They transferred the metal sample into the calorimeter and placed the lid on the calorimeter. They stirred until the temperature no longer changed, and the water and metal reached equilibrium. They repeated the procedure with a 200 g, 300 g, 400 g, and 500 g sample of the metal.
(The specific heat of water equals 4.18 joule/gram °C. )

What is the specific heat of the masses in this experiment? Infer the substance the masses are made of and explain your inference using the data as support. Based on your calculation of the metal's specific heat, what is the metal? Show your work.

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 01:20, destinybowers18
Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
Answers: 2
image
Physics, 22.06.2019 04:00, dlatricewilcoxp0tsdw
Drag each item into the proper state of matter category.
Answers: 1
image
Physics, 22.06.2019 05:00, bbygrl70
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
image
Physics, 22.06.2019 09:00, NatalieAllen11
What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.
Answers: 2
You know the right answer?
First, they measured the mass and temperature of a sample of water in a calorimeter. Then, they heat...

Questions in other subjects:

Konu
Mathematics, 15.04.2020 20:13
Konu
Mathematics, 15.04.2020 20:13